After 7 months of development, XDA's official app for Windows Phone 7 is here.  It is equipped with Toast notifications and Live Tile support, so you can receive real-time PM notifications.  Sporting the Metro user interface, the XDA app let's users:

  • View forums
  • Send/receive PMs
  • Subscribe to forum
  • Read and respond to posts
  • Check news from the Portal

Download it here for $0.99.

Source: XDA; Via: MobilityDigest